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Mussel size recognition device

A technology for identifying devices and mussels, which is used in positioning devices, clamping, and supporting directions, can solve the problems of large upper and lower mold errors, and achieve the effects of small upper and lower mold errors, convenient use, and uniform force.

Inactive Publication Date: 2018-10-12
ZHEJIANG OCEAN UNIV DONGHAI SCI & TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is the large error of the upper and lower dies of the existing lathe processing wheel hub

Method used

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  • Mussel size recognition device

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0014] The mussel size identification device comprises a wheel hub 1, a fixed block 2, a fixed clip 3, a fixed seat 4, a base 5, a load-bearing platform 6 and a positioning pin 7, and a fixed seat 4 is installed on the said base 5, and a fixed seat 4 is installed on the fixed seat 4. Load-bearing platform 6, positioning pin 7 is installed on the bearing platform 6, wheel hub 1 is installed on the positioning pin 7; fixing clips 3 are installed at both ends of the base 5, fixing blocks 2 are installed at both ends of the fixing seat 4, and the edge of the wheel hub 1 is located on the fixing block 2 .

[0015] The fixing clip 3 is L-shaped, and is fixed on the base 5 by rotating the motor, so as to facilitate secondary fixing of the wheel hub 1 .

[0016] The positioning pin 7 is in the form of a ring structure, providing a large-area fixed contact surf...

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PUM

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Abstract

The invention discloses a mussel size recognition device, and belongs to the field of machining equipment. The mussel size recognition device comprises a wheel hub, fixing blocks, fixing clamps, a fixing base, a base, a bearing platform and a locating pin. The fixing base is installed on the base, the bearing platform is installed on the fixing base, the locating pin is installed on the bearing platform, and the wheel hub is installed on the locating pin. The fixing clamps are installed at the two ends of the base, the fixing blocks are installed at the two ends of the fixing base, and the edge of the wheel hub is located on the fixing blocks. The fixing clamps are in an L shape and are fixed to the base through a rotating motor. The locating pin is of an annular structure. A clamp has a plurality of force bearing points, and therefore the stress can be uniform in the machining process, the errors of an upper die and a lower die are small, and utilization is quite convenient.

Description

technical field [0001] The invention relates to a mussel size identification device, which belongs to the field of mechanical processing equipment. Background technique [0002] Due to the complex process and structural characteristics of wheel hub workpieces, the key to machining is to ensure the runout of the rim; since this product is cast by gravity in the casting process, affected by gravity and shrinkage, the surface of the lower die is formed more than the upper die. The surface is stable. The error generated by the lower die surface is smaller than the error generated by the upper die face, and the error generated by the lower die face is 6‰, that is to say, the error generated is 20 to 30 wires, while the error generated by the upper die surface is the error of the lower die surface. 2 times; in addition, the mold opening is carried out at a high temperature of 410 ° C, the upper mold surface will cause deformation when it is opened, and the lower mold surface will...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/12
CPCB23Q3/12
Inventor 张玉莲
Owner ZHEJIANG OCEAN UNIV DONGHAI SCI & TECH COLLEGE